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The factory
Dayin Partitions, made in Foshan.
Dayin Partitions is the public brand for this operable-wall business. The legal entity is Dayin Acoustics Co., Limited, founded in 2014 in Nanhai District, Foshan, Guangdong. Operable walls are manufactured at the company’s Foshan plant.
A factory that already ships worldwide
Production and project work are integrated at the Foshan plant of Dayin Acoustics Co., Limited on Chishan Avenue, Lishui Town. The catalog states that about 40% of products are exported, that goods have been supplied to more than 90 countries, and that more than 50 acoustic specialists and 30 patented technologies support the work. Annual output of acoustic materials is stated as more than 500,000 m². Around 10% of the staff work in product development and manufacturing.
This site is only for operable walls. It does not sell acoustic-panel product lines, and it does not send visitors to the sister acoustics brand.
What we lead with here is flexible space division, a published acoustic rating, and the drawings and site support a contractor actually needs to close an opening.
Qualifications shown in the catalog
Certificates and test reports
The honor pages show ISO 9001, an industrial product production licence, a work-safety production licence, and a set of third-party reports. The catalog states that numerous products have passed SGS, CE, and GTS certification, that most products have fire, environmental, or sound-absorption test reports, and that the company holds 30+ test reports, 48+ honorary certificates, and 4+ certifications. Certificate numbers that cannot be read clearly from those pages are not quoted here.
How a project is handled
The catalog describes a three-phase process after the contract is signed: a pre-embed and site survey for the track (the text allows ten working days, adjustable by location), factory cutting and processing once quantities are confirmed, and on-site installation with levelling, vertical checks, and a joint inspection before handover.
Users of the operable-wall products are offered one year of complimentary service and lifetime maintenance support, as printed in the after-sales undertaking. After the warranty year, materials may be charged; the factory still arranges a visit.
The same undertaking mentions direct offices in major cities in China. We do not claim sales offices in other countries.
Visit or write
Foshan factory
Dayin Acoustics Co., LimitedProduction plant
No. 32, Chishan Avenue, Chishan Village, Lishui Town, Nanhai District, Foshan, Guangdong, China